’ (Internal quotation marks omitted.) Anghel v. Saint Francis Hospital & Medical Center , 131 Conn. App. 823, 828, 29 A.3d 179 (2011), cert. denied, 303 Conn. 929, 36 A.3d 240 (2012). Accordingly, because the plaintiff has failed to challenge the trial court's determination that he lacks standing, we cannot grant the plaintiff any practical relief with respect to his claims and, therefore, dismiss the appeal as moot as to the plaintiff's claims concerning the defendants Deputy Warden Gary Wright, Maldonado, Detective Sergeant Jay Gershowitz, Tolland State's Attorney Matthew C. Gedansky, Warden Edward Maldonado, and Captain Scott VanOundenhove.